Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers and parts and accessories of such articles 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 48 Auxiliary machinery for use with machines of heading 8444.00, 84.45, 84.46 or 84.47 ( 84 48 33 Spindles and spindle flyers, spinning ring and ring travellers 84 48 33 00 Spindles and spindle flyers, spinning ring and ring travellers Commodity Code Description 84 48 33 00 00 Spindles and spindle flyers, spinning ring and ring travellers